General
-
Target
241220-dn17psykfm_pw_infected.zip
-
Size
1.7MB
-
Sample
241220-d6asgaypen
-
MD5
903e3642f031ad6c4639cdd5cdcebf93
-
SHA1
8249b478a072bbf719b22375c6dffa2cbbbab580
-
SHA256
6180c898a763301d6df8892e9942ddde4f7f13095fdc4cf8091b94ae6248126d
-
SHA512
903c257d044f2639f7841067c6cc8bd189ba6296778ebce3cfe9d23651996b1e2ec4750c7397dc15532906d7cad91a2169855d84ebb66ac89363843d53284672
-
SSDEEP
49152:tuOwiXjmu0wjwuIGdVx00KHo2WTkm1VhBp6a9v22sIlrG:tuliZXjwGdVxRK/qz1Hb6Wv9sIlq
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20241010-en
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
lumma
https://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
Extracted
stealc
stok
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Targets
-
-
Target
file.exe
-
Size
2.9MB
-
MD5
ee12d8b8ca1b5a57024aa4543b3865eb
-
SHA1
956606c8966a69d7e34a7ca2008e50440b3686fc
-
SHA256
6519acfeab8705862fee44a34934eca2960d93f1cec000b2ee5552926865cf31
-
SHA512
a31b97f221ec301799679d425b4df7158801b1c2b9c9bbb32283c18289dbcc7dd446784d04b3aa84a21a292535694d5fb2408a1984d1b17b183acb290030cdb6
-
SSDEEP
49152:tImjPWPcoCD7hokvDEi4WHONULvnlDPkxYPR4Kqnc/RC:1jPicoCD7ykvYiN9Pkx24Kqnc/o
-
Amadey family
-
Detect Vidar Stealer
-
Gcleaner family
-
Lumma family
-
Stealc family
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Vidar family
-
Enumerates VirtualBox registry keys
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Downloads MZ/PE file
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Loads dropped DLL
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3Discovery
Browser Information Discovery
1Query Registry
9Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
3